Edge Trigger - Rigol DS1102/4B User Manual

RIGOL

Edge Trigger

An edge trigger determines whether the oscilloscope finds the trigger point on the
rising or the falling edge of a signal. Select Edge trigger Mode to trigger on Rising
edge, falling edge or rising & falling edge.
Figure 2-40 Table 2-21 The Trigger menu
Menu
Source
Slope
Sweep
Set up
2-36
Settings Comments
CH1 Select CH1 as trigger source.
CH2 Select CH2 as trigger source.
CH3 Select CH3 as trigger source.
CH4 Select CH4 as trigger source.
EXT Select EXT TRIG as trigger source.
EXT/5 Select attenuated EXT TRIG/5 as
trigger source.
AC Line Select power line as trigger source.
Rising edge Trigger on rising edge.
Falling edge Trigger on falling edge.
Rising & Trigger on both ring & falling edge.
Falling edges
Auto Acquire waveform even no trigger
occurred.
Normal Acquire
occurred.
Single When trigger occurs, acquire one
waveform then stop.
To go to Set Up menu, see table 2-36
User's Guide for DS1000B series
waveform when trigger
© 2008 RIGOL Technologies, Inc.